[master] acd9cab No idea how I overlooked that wl was unsigned.

[Poul-Henning Kamp]

commit acd9cab19f21a70504f13415687b5696f8428eaa
Author: Poul-Henning Kamp <phk at FreeBSD.org>
Date:   Wed Apr 11 08:27:43 2018 +0000

    No idea how I overlooked that wl was unsigned.
    
    Doesn't change the logic however.

diff --git a/bin/varnishd/http1/cache_http1_fsm.c b/bin/varnishd/http1/cache_http1_fsm.c
index c88fffd..6506909 100644
--- a/bin/varnishd/http1/cache_http1_fsm.c
+++ b/bin/varnishd/http1/cache_http1_fsm.c
@@ -247,7 +247,7 @@ http1_reembark(struct worker *wrk, struct req *req)
 static int v_matchproto_(vtr_minimal_response_f)
 http1_minimal_response(struct req *req, uint16_t status)
 {
-	size_t wl, l;
+	ssize_t wl, l;
 	char buf[80];
 	const char *reason;